Patent FR-1911-434015
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This is a design for underground or underwater airship hangars. One purpose mentioned would be to protect airships from enemy bombardment.
Sources
- Original patent document and bibliography entry on espacenet
- on google patents
- Inventor location: Germany
| Year filed | 1911 |
|---|---|
| Year granted | 1911 |
| Office | FR |
| Patent number | 434015 |
| Inventors | Jakob Haw, Arthur Sauer |
| Inventor country | DE |
| Applicant person | Jakob Haw, Arthur Sauer |
| Applicant firm | |
| Applicant type | INDIV |
| Applicant is inventor? | Yes |
| Original title | Refuge souterrain pour aérostats |
| English title | Underground shelter for aerostats |
| Tech fields | LTA, mooring, storage, hangar, military |
| Filing date | 1911/09/06 |
| Full specification filed date | |
| Application number | |
| Grant date | 1911/11/13 |
| Granted? | Yes |
| Publication date | 1912/01/23 |
| Supplementary to patent | |
| Related to aircraft? | Yes |
| Serial number | |
| Patent agent | de Bongé |
| Assigned to | |
| National tech categories | FR 6.4 |
| IPCs | IPC B64F1/14, IPC E04H6/44, IPC E04H9/12 |
| CPCs | CPC B64F1/14 |
| Family year | |
| First filing? | No |
| Cites these patents | |
| Citations from after 1930 | |
| Application ID | |
| INPADOC family ID | |
| Number of text pages | 2 |
| Number of diagram pages | 1 |
| Number of figures | 2 |
| Number of claims |
